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Individual Calculations July 2010 |
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| Perfetti, Dorian Total change: -0.45 | |   |
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| Tournoi des Collines 2010 | ESCHENTZWILLER | FRA | 2010-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1610 | 1.00 | 4 | -0.29 | 15 | -4.35 | |
|  Roth, Jacques | | | 1877 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Rost, Pierre | | | 1848 | FRA | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Ritzenthaler, Bernard | | | 1631 | FRA | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Cade, Jean-Marie | | | 1656 | FRA | 1.00 | 1 | 0.56 | 15 | 8.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Challenge Hegy 2010 | Kingersheim | FRA | 2010-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1626 | 1.00 | 3 | 0.26 | 15 | 3.90 | |
| | Beteille, Christian | | | 1771 | FRA | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Radovic, Nenad | | | 1911 | FRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Pellegrini, Alain | | | 1800 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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